The three types of earmolds, Standard, Grip and Full-Concha styles, all rely on the canal tip and the ear canal to reach a 15mm long tight contact area to form a perfect isolation ring so that the different shapes have the same effect of isolation from external noise.

Standard-style earmoulds are hidden inside the ear when worn, and if the earplugs are made of transparent silicone, they are virtually invisible, with the best privacy effect. If you wear such earplugs to a nightclub or concert, they will hardly seen by others.

DJs usually choose the Full-Concha style because they like to advertise with their logo engraved on the exposed surface of the large earplugs.

The Grip-style is more suitable for industrial environments. The protruding handle prevents the earplugs from getting dirty even when grasped by dirty fingers, thus preventing the earplugs from infecting the delicate ear canal skin. The Grip-style is usually equipped with a neck cord, making it easy to hang the earplugs on the shoulder for temporary storage when removing them.